Create & Learn flashcards - Just swiping card right or left - Optimized studying based on the forgetting curve - Create and Share flashcards - Helpful for from test in school to big exams like the SAT or ACT - Learn language, science, social studies, and so on MAIN FUNCTION - Create flashcards freely. - Because you can create multiple flashcards, it can be used for various memorization, study and learning. - You can create an unlimited number of flashcards and cards in them. - Supplementary memos can be written on each card, so it is possible to add example sentences etc. - The created flashcards can be uploaded and shared with other users - In the test of learning achievement, you can learn easily by swiping left and right with "understand" and "not understand". - Because you can choose “random according to correct answer rate” as well as “in order” in the test questions, you can memorize according to the degree of achievement. - You can also apply the last spurt before the test by setting the narrowing mode so that you do not ask questions that you have answered correctly. AUTO LEARNING - Listen to the flashcards auto playback. - Backgroud playback is enabled by premium upgrade. OPTIMAL LEARNING BASED ON FORGETTING CURVE - Based on Ebbinghaus Forgetting Curve theory, efficient learning with emphasis on review is possible. - Repeat review at appropriate timing along the forgetting curve, memory retention rate is also up! IMPORT FLASHCARDS - Flashcards can be imported from text file (.txt tab-delimited UTF-8 is recommended)